After driving past this place several times my husband and I finally woke up early enough tia eat away for a quick breakfast date. At 9:30 in the morning the place was packed! We had attempted to go on another occasion but saw the line and left. I this day we decided to wait and only waited for about 20 minutes. Honestly from the outside or street it doesn't look like my hand givens the name could easily be mistaken for a strip club... There are no windows. They offer typical diner fare and an abundance of pastries and fresh squeezed juice. The juice is sweet... Almost suspiciously sweet. The service was fast like you would expect in a diner. The food was ok... What you would expect in a diner but nothing mind blowing. I'm guessing the long lines are more because there aren't any other diner type places in the area but again, it wasn't bad. I personally wouldn't wait in line to go there but if you are into diners with ok food and LARGE portions, Stacks is a go to.